Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cheng-Guo Chen — 23 Patents

UMUnited Microelectronics: 23 patents #228 of 4,560Top 5%
Shiliujia, TW: #20 of 176 inventorsTop 15%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Cheng-Guo Chen has been granted 23 US patents while listed as an inventor at United Microelectronics. The first was granted in 2011 and the most recent in April 2025. Cheng-Guo Chen ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Cheng-Guo Chen in Shiliujia, TW.

Patents per Year

Patents granted per year, 2011 to 2025Bar chart with a peak of 5 patents in 2015.peak 52011: 1 patents20112012: 3 patents20122013: 3 patents20132014: 3 patents20142015: 5 patents20152016: 3 patents20162018: 1 patents20182019: 1 patents20192020: 1 patents20202025: 2 patents2025

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12283637 MOS capacitor and fabrication method thereof Jian-Li Lin, Wei-Da Lin, Ta-Kang Lo, Yi-Chuan Chen, Huan-Chi Ma +3 more 2025-04-22
12278282 High-electron mobility transistor and method for fabricating the same Jian-Li Lin, Ta-Kang Lo, Cheng-Han Wu 2025-04-15
10707305 Method of fabricating tunneling transistor Kun-Yuan Wu, Tai-You Chen, Chiu-Sheng Ho, Po-Kang Yang, Ta-Kang Lo 2020-07-07 $332,000
10276663 Tunneling transistor and method of fabricating the same Kun-Yuan Wu, Tai-You Chen, Chiu-Sheng Ho, Po-Kang Yang, Ta-Kang Lo 2019-04-30 $121,000
9960083 Method for fabricating semiconductor device Tai-You Chen, Kun-Yuan Wu, Chiu-Sheng Ho, Po-Kang Yang, Ta-Kang Lo +1 more 2018-05-01 $290,000
9384962 Oxygen treatment of replacement work-function metals in CMOS transistor gates Guang-Yaw Hwang, Chun-Hsien Lin, Hung-Ling Shih, Jiunn-Hsiung Liao, Zhi-Cheng Lee +13 more 2016-07-05 $172,000
9318609 Semiconductor device with epitaxial structure Yu-Hsiang Hung, Ssu-I Fu, Chung-Fu Chang, Chien-Ting Lin 2016-04-19 $201,000
9312352 Field-effect transistor and fabricating method thereof Kun-Yuan Lo, Chih-Wei Yang, Rai-Min Huang, Jian-Cun Ke 2016-04-12 $171,000
9184254 Field-effect transistor and fabricating method thereof Kun-Yuan Lo, Chih-Wei Yang, Rai-Min Huang, Jian-Cun Ke 2015-11-10 $478,000
9159798 Replacement gate process and device manufactured using the same Jun Wang, Po-Chao Tsao, Chia-Jui Liang, Shih-Fang Tzou, Chien-Ting Lin +3 more 2015-10-13 $237,000
9070710 Semiconductor process Ssu-I Fu, Yu-Hsiang Hung, Chung-Fu Chang, Chien-Ting Lin 2015-06-30 $381,000
8993384 Semiconductor device and fabrication method thereof Yu-Hsiang Hung, Ssu-I Fu, Chung-Fu Chang, Chien-Ting Lin 2015-03-31 $416,000
8981487 Fin-shaped field-effect transistor (FinFET) Yu-Hsiang Hung, Ssu-I Fu, Chien-Ting Lin, Po-Chao Tsao, Chung-Fu Chang 2015-03-17 $340,000
8895396 Epitaxial Process of forming stress inducing epitaxial layers in source and drain regions of PMOS and NMOS structures Ssu-I Fu, Yu-Hsiang Hung, Chung-Fu Chang, Chien-Ting Lin 2014-11-25 $418,000
8802524 Method of manufacturing semiconductor device having metal gates Po-Jui Liao, Tsung-Lung Tsai, Chien-Ting Lin, Shao-Hua Hsu, Yi-Wei Chen +15 more 2014-08-12 $250,000
8765591 Semiconductor device having metal gate and manufacturing method thereof Ssu-I Fu, I-Ming Tseng, En-Chiuan Liou 2014-07-01 $232,000
8564063 Semiconductor device having metal gate and manufacturing method thereof Ssu-I Fu, I-Ming Tseng, En-Chiuan Liou 2013-10-22 $1,144,000
8492259 Method of forming metal gate structure Che-Hua Hsu, Shao-Hua Hsu, Zhi-Cheng Lee 2013-07-23 $601,000
8486842 Method of selectively removing patterned hard mask Che-Hua Hsu, Shao-Hua Hsu, Zhi-Cheng Lee 2013-07-16 $444,000
8268712 Method of forming metal gate structure and method of forming metal gate transistor Che-Hua Hsu, Shao-Hua Hsu, Zhi-Cheng Lee 2012-09-18 $1,171,000
8252515 Method for removing photoresist Chin-Cheng Chien, Chan-Lon Yang, Chiu-Hsien Yeh, Che-Hua Hsu, Zhi-Cheng Lee +3 more 2012-08-28 $586,000
8232152 Removing method of a hard mask Che-Hua Hsu, Shao-Hua Hsu, Zhi-Cheng Lee, Shin-Chi Chen, Hung-Ling Shih +2 more 2012-07-31 $799,000
8003461 Method of fabricating efuse structure, resistor sturcture and transistor sturcture Che-Hua Hsu, Zhi-Cheng Lee, Shao-Hua Hsu 2011-08-23 $1,006,000